Numbers 6:2
"Speak to the Israelites and tell them: When a man or woman makes a special vow, a Nazirite vow, to consecrate himself to the Lord,
Deuteronomy 10:8
"At that time the LORD set apart the tribe of Levi to carry the ark of the LORD's covenant, to stand before the LORD to serve Him, and to bless in His name, as it is today.
Romans 1:1
Paul, a slave of Christ Jesus, called as an apostle and singled out for God's good news--
Galatians 1:15
But when God, who from my mother's womb set me apart and called me by His grace, was pleased
Hebrews 7:26
For this is the kind of high priest we need: holy, innocent, undefiled, separated from sinners, and exalted above the heavens.
and the Levites
Numbers 8:17
For every firstborn among the Israelites is Mine, both man and animal. I consecrated them to Myself on the day I struck down every firstborn in the land of Egypt.
Numbers 3:45
"Take the Levites in place of every firstborn among the Israelites, and the Levites' cattle in place of their cattle. The Levites belong to Me; I am the LORD.
Numbers 16:9
Isn't it enough for you that the God of Israel has separated you from the Israelite community to bring you near to Himself, to perform the work at the LORD's tabernacle, and to stand before the community to minister to them?
Numbers 16:10
He has brought you near, and all your fellow Levites who are with you, but you are seeking the priesthood as well.
Numbers 18:6
Look, I have selected your fellow Levites from the Israelites as a gift for you, assigned by the LORD to work at the tent of meeting.
Malachi 3:17
"They will be Mine," says the LORD of Hosts, "a special possession on the day I am preparing. I will have compassion on them as a man has compassion on his son who serves him.